README

NextPay driver for the Omnipay PHP payment processing library

Omnipay is a framework agnostic, multi-gateway payment processing library for PHP. This package implements Nextpay support for Omnipay.

Installation

Omnipay is installed via Composer. To install, simply require league/omnipay and armezit/omnipay-nextpay with Composer:

composer require league/omnipay armezit/omnipay-nextpay

Basic Usage

The following gateways are provided by this package:

NextPay

For general usage instructions, please see the main Omnipay repository.

Example

Purchase

The result will be a redirect to the gateway or bank.

use Omnipay\Omnipay;

$gateway = Omnipay::create('Nextpay');
$gateway->setApiKey('API_KEY');
$gateway->setReturnUrl('https://www.example.com/return');

// Send purchase request
$response = $gateway->purchase([
    'amount' => $amount,
    'currency' => $currency,
    'transactionId' => $orderId, // order_id on merchant side
])->send();

// Process response
if ($response->isSuccessful() && $response->isRedirect()) {
    // store the transaction reference to use in completePurchase()
    $transactionReference = $response->getTransactionReference();
    // Redirect to offsite payment gateway
    $response->redirect();
} else {
    // Payment failed: display message to customer
    echo $response->getMessage();
}

Complete Purchase (Verify)

On return, the usual completePurchase will provide the result of the transaction attempt.

The final result includes the following methods to inspect additional details:

// Send purchase complete request
$response = $gateway->completePurchase([
    'amount' => $amount,
    'transactionReference' => $transactionReference, 
])->send();

if (!$response->isSuccessful() || $response->isCancelled()) {
    // Payment failed: display message to customer
    echo $response->getMessage();
} else {
    // Payment was successful
    print_r($response);
}

Refund Order

Refund an order by the $transactionReference:

$response = $gateway->refund([
    'amount' => $amount,
    'transactionReference' => $transactionReference,
])->send();

if ($response->isSuccessful()) {
    // Refund was successful
    print_r($response);
} else {
    // Refund failed
    echo $response->getMessage();
}

Testing

composer test

Support

If you are having general issues with Omnipay, we suggest posting on Stack Overflow. Be sure to add the omnipay tag so it can be easily found.

If you want to keep up to date with release anouncements, discuss ideas for the project, or ask more detailed questions, there is also a mailing list which you can subscribe to.

If you believe you have found a bug, please report it using the GitHub issue tracker, or better yet, fork the library and submit a pull request.

armezit / omnipay-nextpay

Maintainers

Details